summaryrefslogtreecommitdiffstats
path: root/arch/ia64/mm
diff options
context:
space:
mode:
Diffstat (limited to 'arch/ia64/mm')
-rw-r--r--arch/ia64/mm/init.c17
1 files changed, 0 insertions, 17 deletions
diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c
index f482a9098e32..054bcd9439aa 100644
--- a/arch/ia64/mm/init.c
+++ b/arch/ia64/mm/init.c
@@ -700,23 +700,6 @@ int arch_add_memory(int nid, u64 start, u64 size)
return ret;
}
-#ifdef CONFIG_MEMORY_HOTREMOVE
-int remove_memory(u64 start, u64 size)
-{
- unsigned long start_pfn, end_pfn;
- unsigned long timeout = 120 * HZ;
- int ret;
- start_pfn = start >> PAGE_SHIFT;
- end_pfn = start_pfn + (size >> PAGE_SHIFT);
- ret = offline_pages(start_pfn, end_pfn, timeout);
- if (ret)
- goto out;
- /* we can free mem_map at this point */
-out:
- return ret;
-}
-EXPORT_SYMBOL_GPL(remove_memory);
-#endif /* CONFIG_MEMORY_HOTREMOVE */
#endif
/*